Image: cosrx.com
COSRX
Full fit Propolis Light Ampoule
A serum built around Hyaluronic acid, for hydration and barrier repair.
Brand price
USD 28.00 · checked 25 Sept 2026 · on the brand's site
From the brand
What the brand says about this product. Our ingredient analysis follows below.
The brand recommends it for
- Redness & rosacea
- Dryness & dehydration
How to use
Apply evenly after cleansing and toning step. Gently massage and pat over entire face for quick absorption and proceed to moisturizer step
What's inside
Ingredients List
1 trigger at least one check · 10 trigger none
- Animal-derived
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
- Panthenol (provitamin B5)
- Barrier Repair
- Hydrating
- Reduces Irritation
Key Ingredients
Hyaluronic acid1
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Benefits
Hydrating5
Boosts hydration and relieves dry, tight skin.
Betaine, Butylene Glycol, Glycerin, Panthenol, Sodium Hyaluronate
Concerns
May Worsen Seborrheic Dermatitis1
May feed the yeast involved in seborrheic dermatitis.
Ingredients Explained
Click on any ingredient to learn more about it
Propolis Extract
Skin Conditioning
Propolis Extract isn't fungal acne safe.
Learn more about Propolis Extract →Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
Learn more about Butylene Glycol →Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →Betaine
Hair Conditioning, Humectant, Humectant
Betaine is the zwitterion (inner salt) that conforms to the formula
Learn more about Betaine →1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →Cassia Obtusifolia Seed Extract
Skin Conditioning
Cassia Obtusifolia Seed Extract is an extract of the seeds of Cassia obtusifolia L. (syn C. Tora L.), Leguminosae
Learn more about Cassia Obtusifolia Seed Extract →Sodium Hyaluronate
Humectant, Skin Conditioning
Sodium Hyaluronate is a hyaluronic acid.
Learn more about Sodium Hyaluronate →Hydroxyethylcellulose
Binding, Emulsion Stabilising, Film Forming, Light Stabilizer, Viscosity Controlling
Cellulose, 2-hydroxyethyl ether
Learn more about Hydroxyethylcellulose →Carbomer
Emulsion Stabilising, Gel Forming, Viscosity Controlling
2-Propenoic acid, polymer with 2,2-bis(hydroxymethyl)propane-1,3-diol 2-propenyl ether
Learn more about Carbomer →Panthenol
Antistatic, Hair Conditioning, Skin Conditioning
Panthenol is panthenol (provitamin B5).
Learn more about Panthenol →
Dupes
- Anua Heartleaf 80% Moisture Soothing Ampoule91% match
- COSRX Hydrium Triple Hyaluronic Moisture Ampoule70% match
- Minimalist Hyaluronic + PGA 2% Face Serum65% match
- Geek & Gorgeous HA 5 Rich63% match
- Isntree Ultra-Low Molecular Hyaluronic Acid Serum63% match
- Skin1004 Centella Ampoule61% match